Warning

 

Close
Confirm Action

Are you sure you wish to do this?

Cancel Confirm
AR15.COM
Armory Sponsor
6/20/2025 1:01:49 AM EDT
Thinking about doing something different with a registered receiver. Can’t decide what would be cool and unique. Considered building a LMG out of it (either open or closed bolt), belt fed upper feels a bit too pricey overall and rather finicky. Looking for ideas that sound interesting and when it comes time to sell in 5 or 10 years - will more or less set it apart from the sea of other transferable ARs.
6/20/2025 10:02:29 AM EDT
[#1]
I like the old school 20" pencil barrel upper and rifle extension with proper rifle stock.
Only mod I really thought worth it is a hydraulic buffer.

But why worry about what it looks like, what may be selling in the future, etc?
Cost of a new upper, extension, stock etc. is miniscule in comparison to the cost of a M16RR, especially for a Colt.
Build it to suit you, not some future owner.


RCA
6/20/2025 10:59:26 AM EDT
[#2]
How about a shorty suppressed .22?  That’s my favorite for mine.
6/20/2025 11:56:40 AM EDT
[#3]
Quote History
Originally Posted By Redhed97:
How about a shorty suppressed .22?  That’s my favorite for mine.
View Quote

If I were wealthy, I would have this, with no buffer tube - a .22LR machine pistol.  As it is, I have to leave my RR M16 lower available for several configurations.

Best of luck with and enjoy whatever you decide to pursue.

MHO, YMMV, etc.
6/20/2025 8:54:28 PM EDT
[#4]
No one cares what upper you have on it. They are buying the lower. More specifically they are paying for a piece of paper with a stamp on it.

Most MGs have a known market value especially a common model like a M16. Putting a fancy upper on it won’t get you a better deal. You’re often better off selling nice uppers separately.

Also, I’m curious why are you planning on selling in 5-10 years? Investment pieces?
"I prefer dangerous freedom over peaceful slavery". - Thomas Jefferson
6/21/2025 11:32:47 AM EDT
[#5]
Quote History
Originally Posted By Spartikis:
No one cares what upper you have on it. They are buying the lower. More specifically they are paying for a piece of paper with a stamp on it.

Most MGs have a known market value especially a common model like a M16. Putting a fancy upper on it won't get you a better deal. You're often better off selling nice uppers separately.

Also, I'm curious why are you planning on selling in 5-10 years? Investment pieces?
View Quote
+1.  I don't think anyone could care less what upper or configuration it is in.
I'm a big fan of the PDQ ambi feature.  Picture below is a post sample lower but I am thinking about milling my Colt 614 to accommodate this when I am no longer on an FFL/SOT.
You only live once.  I don't care what that does to the value.

6/21/2025 2:32:44 PM EDT
[Last Edit: prophet455][Edited] [#6]
I am close to retirement- in 5-10 years this will help keep the property (theft) taxes paid for a little while. In the meantime I have fun with my investments.
I had a slew of transferables and am kinda bored with most configurations. I agree the price doesn’t change with uppers but we have all stopped to look at an add for something kinda cool and different. I have considered trading it in on something totally different but there is little in that price range so it’s a big jump up (which I don’t really want to spend the cash on right now), or a step down.
I have had a too many pistol caliber toys to interest me for the most part but one of the recent SD types are very interesting.
I do also kinda like the 22 idea- had one with a JAC conversion years ago. Ran - let’s just call it “spotty” at best. Not sure they are a lot better these days- have not had tried one in 10-15 years.
6/21/2025 6:25:09 PM EDT
[#7]
You can get a Colt IAR upper from ArmsUnlimited for $1299. Hoping to try mine out tomorrow. I have a CMMG .22lr suppressed upper that’s a blast to shoot.

6/22/2025 8:40:38 AM EDT
[#8]
I bought a 22 upper and all the borebuddy accessories to make it run good

about $650 worth of stuff

it ran like crap.  I'm a stubborn bastard and I tried everything.  Never worked good in my Colt RR.

Whatever luck or skill it takes to get a full auto 22 kit running is something I apparently don't have.  

Nobody is going to care what upper is on a RR when you go to sell it.  Mine came with an H&R retro A1 upper, I listed it for sale on gunbroker about 5 minutes after I got the gun home.
6/28/2025 9:46:45 AM EDT
[#9]
I pieced together a few different uppers for mine to include a .22.  They all run fine.
I wanted a full sized A2 musket configuration, but I didn’t want to alter the SP1 carbine factory configuration of the lower.  I did the next best thing…Hoffman Super Safety.

I’m into it for well under $600.00, to include a KynShot buffer that was $100.00.  All parts were new including the poverty pony lower receiver.  PSA had a kit for sale and I snagged it.  Probably the best money I’ve spent this year on another range toy.  For the cost, I don’t care about abusing it.
6/28/2025 7:21:51 PM EDT
[#10]
Quote History
Originally Posted By Spartikis:
No one cares what upper you have on it. They are buying the lower. More specifically they are paying for a piece of paper with a stamp on it.

Most MGs have a known market value especially a common model like a M16. Putting a fancy upper on it won’t get you a better deal. You’re often better off selling nice uppers separately.

Also, I’m curious why are you planning on selling in 5-10 years? Investment pieces?
View Quote


This is the correct answer.
6/29/2025 8:09:01 AM EDT
[#11]
I wouldn't bet on this as an investment these days. With the legalization of select fire FRTs, I'm guessing M16 prices drop to the $10,000-12,000 level, if not lower.
6/29/2025 8:11:57 PM EDT
[#12]
I am not sure I see transferables dropping a whole lot. Kit cars don’t have a huge impact on the real things. It will stunt their growth potential and may deflate it a bit as it shrinks the buying market, but I think most of the collectors will just sit on theirs instead of taking a bath financially. If a transferable is only worth 10k - why bother selling it? My opinion is that an FRT and a RR m16 are very different markets. If the new AK FRTs drop registered AKs down- heck I am in line to buy one. If they were gonna crush the market, I think we would see a mass ditching of people panicking already- but- I’ve been wrong before. I’ll play and if they drop substantially in value, I’ll just die with it. I am most curious about lightning links-  I think that would be the first to start taking a huge hit, possibly RDIAS next (maybe). One thing for sure- none of us have seen this type thing develop before so it’s all a guess.
7/1/2025 9:28:53 PM EDT
[Last Edit: Dakota_Don][Edited] [#13]
Quote History
Originally Posted By EagleArmsHBAR:
I wouldn't bet on this as an investment these days. With the legalization of select fire FRTs, I'm guessing M16 prices drop to the $10,000-12,000 level, if not lower.
View Quote


If that were the case, I would have sold my ‘16.  Give a few years and the commies will ban the FRTs again.

Sign up to continue the discussion

Create a free account to share your thoughts, follow topics, and connect with the AR15.COM community.

Already a member? Sign In

Armory Sponsor